Portable terminal with the function of walking navigation
5 Assignments
0 Petitions
Accused Products
Abstract
A portable terminal with the function of walking navigation. The portable terminal displays information on its narrow screen so as to make it easy for the user (walker) to understand and realize an interface that enables the user to understand inputs of retrieving conditions intuitively, thereby saving the input labor.
Assume now that a user (walker) 10 is lost while walking towards a destination 11. In such a case, the present invention enables necessary information to be compressed, for example, so as to display both direction and distance to the destination from a present place with an orientation and a length of an arrow on a small screen and further so as to match the orientation of the arrow with the direction of the destination in the actual space. If the user (walker) 10 specifies a compressed information item 12, 13, or 14 for inquiry, the present invention controls so that the arrow always points the direction of the destination corresponding to each of those compressed information items 12, 13, and 14. The condition of retrieval can also be set by turning, for example, the tip of the portable terminal directly in the desired direction 12, 13, or 14.
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Citations
30 Claims
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1-14. -14. (Canceled).
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15. A portable terminal, comprising:
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a device for getting location information denoting a present place of said portable terminal;
a device for getting direction information denoting an orientation of said portable terminal;
an input device for inputting a destination; and
a display, wherein said display displays positions of said destination and said present place, and a relation of said direction and a direction from said present place to said destination without display of a map, and said display changes according to a change of said direction of said portable terminal orientation for walking navigation. - View Dependent Claims (16, 17, 18, 19, 25, 26, 27, 30)
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20. A portable terminal, comprising:
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a device for getting location information denoting a present place of said portable terminal;
a device for getting direction information denoting an orientation of said portable terminal;
a device for getting location information of another portable terminal from said another terminal via a connected network; and
a display, wherein said display displays positions of said destination and said present place, and a relation of said direction and a direction from said present place to said destination without the display of a map, and said display changes according to a change of said direction of said portable terminal orientation for walking navigation. - View Dependent Claims (21, 22, 23, 24, 28, 29)
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Specification